Another study found that people who smoked weed regularly as teenagers experienced accelerated thinning of the prefrontal cortex in the brain, which made their behaviour more impulsive. The simulation ...

You can successfully quit weed and improve your life. It's okay to take it one day at a time. Many people use weed for relaxation, fun, or to cope with stress, but it can sometimes become a problem.

Quitting weed isn't as painful as dropping alcohol or opiates, but marijuana withdrawal can still be a difficult process. Here's what happens to your body and mind when you decide to put away the bong ...

If you smoke long-term, you will end up damaging your lung lining which can show up in symptoms such as a 'chronic cough, increased phlegm, bronchitis symptoms and higher airway inflammation similar ...